From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-22.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6246C64EBC for ; Fri, 20 Nov 2020 18:33:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5ED7A2408E for ; Fri, 20 Nov 2020 18:33:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="jqvjv1bM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730766AbgKTSdQ (ORCPT ); Fri, 20 Nov 2020 13:33:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:52246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730135AbgKTSdO (ORCPT ); Fri, 20 Nov 2020 13:33:14 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 174B022D0A; Fri, 20 Nov 2020 18:33:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897193; bh=my70itP3lr3qWoW2WmWc2na58+HpUeKWgsniYzdn5aY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jqvjv1bMlCXrnxp6ksTqc0AqTH2mmCTuSjPW0cEOzHR9bLw9i/3GWLICO8Jkf4Z+/ qYtAp8Vk2UtkSsyh7HK0M2g0kqALaMlwL7hoG55uXlS4TXIUxYO40MJu0gM6QzAgFU CPi3hngFgv3f6Oak5h2p/HSDP7vFA/QhG2JNeihE= Date: Fri, 20 Nov 2020 12:33:19 -0600 From: "Gustavo A. R. Silva" To: Jens Wiklander Cc: op-tee@lists.trustedfirmware.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 061/141] tee: Fix fall-through warnings for Clang Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- drivers/tee/tee_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c index 6ade4a5c4840..5fdf26688230 100644 --- a/drivers/tee/tee_core.c +++ b/drivers/tee/tee_core.c @@ -452,6 +452,7 @@ static int params_to_user(struct tee_ioctl_param __user *uparams, case TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INOUT: if (put_user((u64)p->u.memref.size, &up->b)) return -EFAULT; + break; default: break; } -- 2.27.0